Hawley, Ralph C. 1880- The practice of silviculture, by Ralph C. Hawley ... - 5th ed. - New York, London, J. Wiley & Sons, inc.; Chapman & Hall, limited [c1946] - xi, 354 p. illus. (incl. diagrs.) 24 cm. "References" at end of each chapter except the last. LCCN: agr46000292 Subjects--Topical Terms: Forests and forestry. LC Class. No.: SD391 / .H3 1946 Dewey Class. No.: 634.95